A long and winding road through architecture

Today's guest is one of the best known figures on the London Architecture circuit. His journey through the world of architecture started at the age of seven. Now in his seventies, his joint passions for cycling and the built environment have been harnessed in a relentless campaign to reconfigure the streets of London and provide a vision for cleaning up transport in our cities.

Incredibly, Peter Murray has never practised architecture. In our exclusive interview, Peter explains how he manages to influence design through communicatio